ACPI-CA 20040527 import

Marc UBM Bocklet ubm at u-boot-man.de
Sat Jul 3 17:44:20 PDT 2004


On Sat, 3 Jul 2004 17:18:16 -0700
Kris Kennaway <kris at obsecurity.org> wrote:

> On Sat, Jul 03, 2004 at 07:14:31PM -0500, Mark Linimon wrote:
> > On Sat, 3 Jul 2004, Kris Kennaway wrote:
> > 
> > > Then either make -O2 mandatory for developers by putting it in
> > > make.conf, or don't complain that developers aren't building with
> > > your private special settings.
> > 
> > Um, am I missing something, or would not putting -O2 in
> > /etc/make.conf also suddenly start making ports with -O2 also?  Has
> > anyone ever tried this?
> 
> COPTFLAGS is only used for kernel builds.  Also, other platforms have
> -O2 enabled by default for kernel builds, but not i386.

Hmm, what I've been wondering for some time: Is there a perceivable
performance gain by using -Ox instead of -O?

Bye
Marc

-- 
"And what rough beast, its hour come round at last,
Slouches towards Bethlehem to be born?"

W.B. Yeats, The Second Coming


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